rename SLURM_MAKE_J to more generic SLURM_MAKE_OPTIONS
Add slurm constraint variable
Merge branch 'hotfix/gatk-string-comparison' into develop
Merge branch 'hotfix/halo-string-comparison' into develop
Merge branch 'hotfix/halo-check-options' into develop
Merge pull request #1 from pareng/master

Small changes, mostly to related to read number
Merge branch 'master' into develop
Merge branch 'master' into develop
Update make command and added docs.

- Added SLURM_MAKE_OPTIONS
- Write SLURM_PREHOOK before loading modules
- Updated docs
Merge branch 'hotfix/fix-halo-sbatch-output-name'
Merged hotfix
Move raw_options endif statement
Merge branch 'hotfix/fix-raw-genotypes'
Merge branch 'hotfix/fix-raw-genotypes' into develop
Added vcf_targets to make sure raw vcfs exist before realignment
Merge branch 'develop'
Readd make_j
Add merge label
Merge branch 'hotfix/halo-readd-merge-label'
Merge branch 'hotfix/halo-readd-merge-label' into develop